/ LEGAL

Subprocessors

Last updated September 25, 2026

We use third-party subprocessors — cloud providers, payment and email services, and the AI and search platforms Elmo queries — to run Elmo Cloud.

This page lists them. It applies to Elmo Cloud only. If you self-host Elmo, you choose your own infrastructure and providers, and none of this applies to you.

Infrastructure

SubprocessorPurposeLocation
RailwayApplication and background-worker hostingUnited States
VercelMarketing site and documentation hosting, edge network, and file storageUnited States
SupabaseManaged PostgreSQL databaseUnited States
UpstashCache for public marketing-site dataUnited States
Amazon Web ServicesUnderlying cloud infrastructure and object storageUnited States
Google CloudUnderlying cloud infrastructureUnited States
NeonManaged PostgreSQL databaseUnited States
PlanetScaleManaged database hostingUnited States
HetznerServer hosting and cloud infrastructureGermany and United States

Running the business

SubprocessorPurposeLocation
StripePayment processing, subscriptions, and invoicingUnited States
ResendTransactional email — verification, invitations, billing noticesUnited States
Google"Sign in with Google" authentication, and icons for the domains shown in the productUnited States
MuxVideo hosting and playback on our websiteUnited States
SentryApplication error monitoringUnited States
PostHogProduct analyticsUnited States
PlausibleCookieless web analyticsEuropean Union
Google AnalyticsWeb and product analyticsUnited States
Microsoft ClarityProduct analytics and session replayUnited States
CrispLive chat support on our websiteEuropean Union
LoopsProduct and marketing emailUnited States
beehiivNewsletter publishing and deliveryUnited States
SubstackNewsletter publishing and deliveryUnited States

Advertising

We may load advertising and conversion-measurement tags from these platforms on our marketing site, subject to your cookie choices. These platforms receive information about ad clicks and signups, not the contents of your Elmo account.

PlatformPurposeLocation
Google AdsConversion measurement and remarketingUnited States
MetaConversion measurement and remarketingUnited States
LinkedInConversion measurement and remarketingUnited States
XConversion measurementUnited States
RedditConversion measurementUnited States

AI and search data providers

This is the part that makes Elmo work: to measure how answer engines describe a brand, Elmo has to ask them. Prompts you configure are sent to these providers, either directly through their APIs or through a scraping provider that queries the consumer product on our behalf. The answers come back to us and are stored in your account.

What they receive is what you've configured in Elmo — your prompts, which are market-research queries like "best project management software for agencies", and for some features your brands, competitors, tracked domains, and text from your website — rather than your name, email address, or billing details. Do not put personal data into a prompt.

Which of these is used depends on the platforms your plan tracks and how Elmo Cloud is configured at the time.

ProviderRoleLocation
OpenAIModel API, and analysis of collected answersUnited States
AnthropicModel API, and analysis of collected answersUnited States
MistralModel APIFrance
OpenRouterModel API gatewayUnited States
Bright DataAnswer-engine and search result collectionIsrael
OlostepAnswer-engine and search result collectionUnited States
OxylabsAnswer-engine and search result collectionLithuania
CloroAnswer-engine and search result collectionMalta
DataForSEOSearch engine result dataEstonia
SearchApiAnswer-engine and search result collectionUnited States
Jina AIWeb page content extractionGermany

Getting notified when this changes

This page lives in the Elmo repository. Watch that folder on GitHub to see changes to this list.

If you have a signed agreement with us that requires advance notice of new subprocessors, we'll email you as well. To object to a new subprocessor, email privacy@elmohq.com.